Material Scientist with Python - Freelance AI Trainer (AI)

TL;DR

Material Scientist with Python - Freelance AI Trainer (AI): Design original material engineering problems that simulate real workflows for AI systems with an accent on Python programming, numerical methods, and simulations. Focus on creating computationally intensive problems based on research challenges, system optimization, and verifying solutions with engineering libraries.

Company

hirify.global connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.

What you will do

• Design original material engineering problems simulating real engineering workflows.
• Create problems requiring Python for engineering calculations, simulations, and numerical methods.
• Develop computationally intensive problems involving system design, optimization, and analysis.
• Base problems on real research challenges or practical engineering applications.
• Verify solutions using Python with standard engineering libraries.
• Document problem statements clearly and provide verified correct answers.

Requirements

• Strong written English (C1+)
• Degree in Material Science or related fields.
• Python proficiency for numerical validation (MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or other programming languages can be equivalent).
• 2+ years of professional experience in applied, research, or teaching.
• Understanding of practical engineering constraints and approximations.

Nice to have

• Knowledge of MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or Stata.

Culture & Benefits

• Project-based participation, not permanent employment.
• 10–20 hours per week during active project phases (estimate, not guaranteed).
• Compensation up to $76 per hour equivalent, varying by project scope, complexity, and expertise.

Hiring process

• Apply and submit CV in English, indicating English proficiency level.
• Pass qualification(s).
• Join a project, complete tasks, and get paid.